Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNE Dunkirk NY

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 75 °F
Light Wind
< 1ft
Tonight
Low: 70 °F
SSW 7kt
< 1ft
Sunday
High: 75 °F
WSW 8kt
< 1ft
Sunday Night
Low: 70 °F
SW 7kt
< 1ft
Monday
High: 76 °F
WSW 7kt
< 1ft
Monday Night
Low: 70 °F
S 8kt
< 1ft
Tuesday
High: 74 °F
SSW 9kt
1-2ft
Tuesday Night
Low: 66 °F
NW 13kt
1ft
Wednesday
High: 71 °F
N 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:02 pm EDT Jul 25, 2026
Forecast Valid: 4pm EDT Jul 25, 2026-6pm EDT Aug 1, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

Variable winds 5 kt or less. A slight chance of showers. Waves 1 ft or less.

Tonight

SSW wind around 7 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 1 ft or less.

Sunday

SSW wind 6 to 8 kt becoming WSW in the afternoon. Mostly sunny. Waves 1 ft or less.

Sunday Night

SW wind around 7 kt. A chance of showers and thunderstorms, mainly before 1am. Waves 1 ft or less.

Monday

WSW wind around 7 kt. A chance of showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Monday Night

SW wind 6 to 8 kt becoming S in the evening. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Waves 1 ft or less.

Tuesday

SSW wind around 9 kt becoming W in the afternoon. Showers likely and possibly a thunderstorm. Waves 1 to 2 ft.

Tuesday Night

WNW wind around 13 kt becoming N after midnight. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Waves around 1 ft.

Wednesday

N wind 10 to 13 kt, with gusts as high as 20 kt. A chance of showers. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.